| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $72.82 | 12.560% | $81.9662 | $81.97 | $81.95 | $82.00 |
| Purchase #2 | $217.82 | 12.566% | $245.1913 | $245.19 | $245.20 | $245.20 |
| Purchase #3 | $64.95 | 4.634% | $67.9598 | $67.96 | $67.95 | $68.00 |
| Purchase #4 | $179.50 | 8.102% | $194.0431 | $194.04 | $194.05 | $194.00 |
| Purchase #5 | $105.53 | 6.764% | $112.668 | $112.67 | $112.65 | $112.70 |
| Purchase #6 | $186.67 | 12.703% | $210.3827 | $210.38 | $210.40 | $210.40 |
| Purchase #7 | $216.68 | 4.413% | $226.2421 | $226.24 | $226.25 | $226.20 |
| 7 purchase totals = | $1,043.97 | $1,138.4532 | $1,138.45 | $1,138.45 | $1,138.50 | |